import entity.Person;

import java.lang.reflect.Constructor;
import java.lang.reflect.Modifier;

public class shili3 {
    public static void main(String[] args) {
        Constructor[] cons = Person.class.getDeclaredConstructors();

        System.out.println("========构造方法展示========");
        for (Constructor con : cons) {
            System.out.print("访问修饰符：");
            int modifier = con.getModifiers();
            if ((modifier & Modifier.PUBLIC) == Modifier.PUBLIC)
                System.out.println("public");

            else if ((modifier & Modifier.PROTECTED) == Modifier.PROTECTED)
                System.out.println("protected");

            else if ((modifier & Modifier.PRIVATE) == Modifier.PRIVATE)
                System.out.println("private");
            else
                System.out.println("default(package)");

            Class [] params = con.getParameterTypes();
            if (params.length == 0) {
                System.out.println("该构造方法没有参数");
            }else {
                System.out.print("该构造方法的参数类别为：[");
                for (int i = 0; i < params.length; i++) {
                    if (i != 0) {
                        System.out.print(", ");
                        System.out.print(params[i].getName());
                    }
                    System.out.println("]");
                }
                System.out.println("-----------------------------------");
            }
        }

    }
}
